import type { Router, RouteRecordRaw } from 'vue-router';

import { useAuthStoreWithOut } from '/@/store/modules/auth';
import { usePermissionStoreWithOut } from '/@/store/modules/permission';
// import { PageEnum } from '/@/enums/pageEnum';
import { PAGE_NOT_FOUND_ROUTE } from '/@/router/routes/basic';
// import { useUserStore } from '/@/store/modules/user';

// import { PAGE_NOT_FOUND_ROUTE } from '/@/router/routes/basic';

// import { RootRoute } from '/@/router/routes';

// const LOGIN_PATH = PageEnum.BASE_LOGIN;
// const OIDCSIGNIN_PATH = PageEnum.OIDC_SIGNIN;

// const ROOT_PATH = RootRoute.path;

// const whitePathList: PageEnum[] = [LOGIN_PATH, OIDCSIGNIN_PATH];

export function createPermissionGuard(router: Router) {
  // const userStore = useUserStore();
  const permissionStore = usePermissionStoreWithOut();
  const OidcStore = useAuthStoreWithOut();

  router.beforeEach(async (to, from, next) => {
    // if (
    //   from.path === ROOT_PATH
    //   // &&
    //   // to.path === PageEnum.BASE_HOME &&
    //   // userStore.getUserInfo.homePath &&
    //   // userStore.getUserInfo.homePath !== PageEnum.BASE_HOME
    // ) {
    //   next();
    //   return;
    // }
    const token = OidcStore.getToken;
    // Whitelist can be directly entered
    if (to.path == '/oidcSignIn') {
      next();
      return;
    }
    // whitePathList

    if (!token) {
      if (to.meta.ignoreAuth) {
        next();
        return;
      }
      await OidcStore.signinRedirect();
    }

    // if (!token) {
    //   // You can access without permission. You need to set the routing meta.ignoreAuth to true

    //   console.log(232);
    //   await OidcStore.signinRedirect();
    // }
    // // token does not exist
    // if (!token) {
    //   // You can access without permission. You need to set the routing meta.ignoreAuth to true
    //   if (to.meta.ignoreAuth) {
    //     next();
    //     return;
    //   }
    //   // redirect login page
    //   const redirectData: { path: string; replace: boolean; query?: Recordable<string> } = {
    //     path: LOGIN_PATH,
    //     replace: true,
    //   };
    //   if (to.path) {
    //     redirectData.query = {
    //       ...redirectData.query,
    //       redirect: to.path,
    //     };
    //   }
    //   next(redirectData);
    //   return;
    // }
    // // Jump to the 404 page after processing the login
    // if (
    //   from.path === LOGIN_PATH &&
    //   to.name === PAGE_NOT_FOUND_ROUTE.name &&
    //   to.fullPath !== (userStore.getUserInfo.homePath || PageEnum.BASE_HOME)
    // ) {
    //   next(userStore.getUserInfo.homePath || PageEnum.BASE_HOME);
    //   return;
    // }
    // // get userinfo while last fetch time is empty
    // if (userStore.getLastUpdateTime === 0) {
    //   try {
    //   } catch (err) {
    //     next();
    //     return;
    //   }
    // }
    else {
      if (permissionStore.getIsDynamicAddedRoute) {
        next();
        return;
      }
      const routes = await permissionStore.buildRoutesAction();
      routes.forEach((route) => {
        router.addRoute(route as unknown as RouteRecordRaw);
      });
      router.addRoute(PAGE_NOT_FOUND_ROUTE as unknown as RouteRecordRaw);
      permissionStore.setDynamicAddedRoute(true);
      if (to.name === PAGE_NOT_FOUND_ROUTE.name) {
        // 动态添加路由后，此处应当重定向到fullPath，否则会加载404页面内容
        next({ path: to.fullPath, replace: true, query: to.query });
      } else {
        const redirectPath = (from.query.redirect || to.path) as string;
        const redirect = decodeURIComponent(redirectPath);
        const nextData = to.path === redirect ? { ...to, replace: true } : { path: redirect };
        next(nextData);
      }
    }
  });
}
